FRAGMENTATION HYPOTHESIS OF MEMORY - CUED-RECALL OF PICTURES AND OF SEQUENTIAL POSITION
FRAGMENTATION HYPOTHESIS OF MEMORY - CUED-RECALL OF PICTURES AND OF SEQUENTIAL POSITION
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DOI：
10.1037/0096-3445.105.3.277
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发表时间：
1976-01-01
影响因子：
4.1
通讯作者：
JONES, GV
中科院分区：
文献类型：
--
作者：
JONES, GV
考察了（a）记忆中不同成分的相互关系是反射性的还是不对称的，以及（B）当使用多个成分作为回忆线索时，这些成分如何相互作用。一系列的项目，其客观组成部分是统计上相互独立的记忆进行了检查。这些物品都是彩色照片，每张照片都描绘了特定位置（例如，背景的左上角）的特定颜色（例如，黄色）的特定物体（例如，杯子）;当然，照片也发生在特定的顺序位置（例如，作为一系列的第二张照片）。在25秒的延迟之后，使用这4个组成部分中的1个、2个或3个作为其余部分的线索来评估每个项目的回忆。一个碎片化假说，建议占有关的视觉属性的结果。这就假定了记忆痕迹对应于感知到的情景的一个片段。一个片段可以通过提供单一成分作为线索而被激发：因此回忆是反射性的，由几个成分对记忆的提示并不比单一成分更有效。顺序位置不符合碎片化假设，正确的回忆更有可能时，顺序位置被用作另一个组件的线索比当它本身提示。(33参考）（PsycINFO数据库记录（c）2016阿帕，保留所有权利）
Examined (a) whether the interrelationships of different components in memory are reflexive or asymmetric and (b) how the components interact when more than one is used as a cue for recall. Memory for series of items whose objective components were statistically independent of one another was examined. The items were color photographs which each depicted a particular object (eg, a cup) of a particular color (eg, yellow) in a particular location (eg, the top left corner of the backdrop); the photograph also occurred in a particular sequential position of course (eg, as the 2nd photograph of a series). After a filled 25-sec delay, recall of each item was assessed using 1, 2, or 3 of these 4 components as cue for the remainder. A fragmentation hypothesis is suggested to account for the results concerning the visual attributes. This postulates that a memory trace corresponds to a fragment of a perceived situation. A fragment can be excited by the provision of a single constituent as cue: Recall is therefore reflexive, and the cuing of a memory by several of its constituents is no more effective than that by a single one. Sequential position did not conform to the fragmentation hypothesis, correct recall being more likely when sequential position was used as a cue for another component than when it was itself cued for.(33 ref)(PsycINFO Database Record (c) 2016 APA, all rights reserved)